Science

What are plasmids?

Plasmid is a kind of DNA molecule that is found in bacterial DNA, and it is mostly used for genetic engineering. Many bacteria have these small circular objects that are found inside the cytoplasm of the bacteria, and they are called as plasmids. Although they are found in the bacterial cell, they are different and…

What are percentiles?

Percentiles are comparison scores that are normally used in educational institutions to compare the performance of the students. Normally, students are ranked on the basis of marks that they have received in their papers but some schools and colleges prefer to rate their students based on percentiles because it gives you an easy understanding of…

What are oncogenes?

Our body is made up of million cells, and each cell has its own function and properties. Oncogene is a kind of gene that can convert a normal cell into a tumor or malignant inside our body. Hence, these kinds of genes are very harmful to human health and usually found in human cancer. Oncogenes…

What are oil sands?

Oil sands are a kind of mixture that contains various sand particles along with a liquid called bitumen. Oil sands are comparatively darker in color and are usually found petroleum and coal sites. Oil sands are found all over the world, but they are more common in countries like Canada and Venezuela. This sand contains…

What are nucleotides?

We all known how important our DNA and RNA are to us. Nucleotides are the molecules that form an important part of our DNA system. Nucleotides are a different type of molecules that trigger different enzymes inside our body so that there are different chemical reactions inside our body that will keep us alive and…